“Name them”
Satmar Rov, Debrecener Rov, Rav Vozner, Viener Rov, Rav Yechezkol Roth, etc.
NP: If one is a member of a community or congregation that holds that Cholov Stam is Cholov Akum mamish, then eating CS is absolutely no different than eating CA, and carries the same negative spiritual consequences.